the massive los angeles -- the unified school district may be making security changes after the newtown shooting. what changes can we expect? >> reporter: that district has about 1,000 schools. the high schools, about 400 of them, already have armed police officers on duty. but the middle schools and the elementary schools do not have armed guards. they will not be getting an armed guard for 24 hours. but they say they may have enough officers to make sure that at least once a day, somebody at least stops by an elementary school, a member of the police department, so there's just sort of that further layer of possible enforcement there. >> paul vercammen, thank you. >>> if you live in l.a. and would like to exchange your gun for a gift card, you can hand in your weapon at the l.a. sports arena and the van nuys masonic temple. details are on the lapdonline.org. hair pulls, stink eyes, man we see eveything. oh, it's the old man. hold on, i gotta send something out. you can have two apps open at the same time? how'd you do that? it's the galaxy note 10.1 man, it just does it. how do you th
